北京華驛龍(long)成機電工(gong)程有限公司通(tong)風管(guan)(guan)道和通(tong)風設(she)備(bei)(bei)專(zhuan)業安裝(zhuang)。 通(tong)風管(guan)(guan)道、風口風閥(fa)、消音箱(xiang)等通(tong)風設(she)備(bei)(bei),銷售風機、風柜、除塵凈(jing)化(hua)設(she)備(bei)(bei);承接中央(yang)空調(diao)工(gong)程:風機盤管(guan)(guan)安裝(zhuang)、中央(yang)空調(diao)通(tong)風管(guan)(guan)道安裝(zhuang)、中央(yang)空調(diao)改(gai)造;廠房車···
→查看更多華驛龍(long)成(cheng)通風管道制作工(gong)藝有多嚴(yan)(yan)謹?1、使用制作材料(liao)必須嚴(yan)(yan)格按照質(zhi)(zhi)量要求(qiu),質(zhi)(zhi)量檢測文件(jian)以(yi)及出廠合(he)格證明(ming)都要嚴(yan)(yan)格把關。出現部(bu)分材料(liao)證明(ming)文件(jian)不清晰的,需要進(jin)行二次檢查,需符合(he)以(yi)下要求(qiu):材料(liao)表面厚(hou)度均衡(heng),無明(ming)顯裂(lie)痕、生(sheng)銹、氣(qi)泡、砂(sha)眼或者(zhe)不平整跡(ji)象,沒(mei)有其它直接影響成(cheng)品質(zhi)(zhi)量的缺陷。2、風管材料(liao)與配件(jian)**契合(he),寬厚(hou)
10種廢氣(qi)(qi)處理(li)方(fang)法介紹及優缺點(dian)對比:序(xu)號凈化(hua)方(fang)法原理(li)優點(dian)缺點(dian)1吸附(fu)(fu)法在(zai)氣(qi)(qi)相(xiang)中需(xu)要分離(li)的氣(qi)(qi)體(ti)(ti)組分可(ke)以選擇性地與(yu)固體(ti)(ti)表面(mian)(吸附(fu)(fu)劑(ji))相(xiang)結合(he)(范德華力(li)),然(ran)后再經(jing)過(guo)解析(xi)又回到氣(qi)(qi)相(xiang)中去。1、投資少2、穩(wen)定可(ke)靠1、吸收劑(ji)需(xu)要定期更(geng)換(huan)2、進氣(qi)(qi)溫度(du)不能高(gao)于40℃2吸收法利(li)用氣(qi)(qi)體(ti)(ti)混合(he)物中各組分在(zai)一定液體(ti)(ti)中溶解度(du)的不同(tong)分離(li)氣(qi)(qi)體(ti)(ti)混
2023年廢(fei)氣(qi)(qi)處(chu)理的(de)常(chang)用方法(fa)(fa)(fa)(fa)有哪些?隨(sui)著社會經濟的(de)不斷發展,人們的(de)環(huan)保(bao)意識逐漸增強,對(dui)環(huan)境質量的(de)要求也越來越高(gao)。廢(fei)氣(qi)(qi)污染(ran)物(wu)種類(lei)繁多(duo),特性各異,針對(dui)不同類(lei)型的(de)廢(fei)氣(qi)(qi),應選擇(ze)合(he)適的(de)處(chu)理方式(shi),常(chang)用的(de)處(chu)理方法(fa)(fa)(fa)(fa)有燃(ran)(ran)燒(shao)法(fa)(fa)(fa)(fa)、催化(hua)法(fa)(fa)(fa)(fa)、吸(xi)(xi)附法(fa)(fa)(fa)(fa)、冷凝法(fa)(fa)(fa)(fa)、吸(xi)(xi)收法(fa)(fa)(fa)(fa)和(he)生物(wu)法(fa)(fa)(fa)(fa)等。催化(hua)燃(ran)(ran)燒(shao)法(fa)(fa)(fa)(fa)是在催化(hua)劑的(de)作用下,將(jiang)廢(fei)氣(qi)(qi)中的(de)有害可燃(ran)(ran)成分完
螺(luo)旋(xuan)風管機系(xi)列通風管道的(de)優(you)點(dian)有哪些(xie)?螺(luo)旋(xuan)風管機系(xi)列設備(bei),新(xin)研發的(de)滾剪式(shi)螺(luo)旋(xuan)風管機采用(yong)(yong)液壓滾剪方式(shi)切(qie)斷,使其切(qie)口平整(zheng)無毛刺。切(qie)割(ge)過(guo)程無火花,無噪音,更為平安(an)。采用(yong)(yong)固定(ding)定(ding)型模具,使制管尺(chi)寸更為準確(que)統一(yi),制管過(guo)程更為穩定(ding)、疾速。改換(huan)不同尺(chi)寸模具,再調(diao)整(zheng)螺(luo)旋(xuan)角(jiao)度更為便(bian)當,采用(yong)(yong)電動(dong)方式(shi)調(diao)整(zheng)角(jiao)度,靈敏準確(que)。采用(yong)(yong)
如(ru)何在傳(chuan)遞(di)途徑上(shang)對(dui)通(tong)(tong)(tong)風(feng)管(guan)道通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)噪聲(sheng)(sheng)(sheng)抑制? (1)在通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)的(de)(de)進、出(chu)風(feng)口(kou)(kou)上(shang)裝配恰當的(de)(de)消(xiao)聲(sheng)(sheng)(sheng)器(qi).(2)通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)設(she)(she)減振基座,進、出(chu)風(feng)口(kou)(kou)用軟管(guan)聯接.(3)對(dui)通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)做隔(ge)(ge)聲(sheng)(sheng)(sheng)處理。如(ru)設(she)(she)置通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)隔(ge)(ge)聲(sheng)(sheng)(sheng)罩;在通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)機(ji)(ji)(ji)殼內襯(chen)只聲(sheng)(sheng)(sheng)材料;將(jiang)通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)設(she)(she)置在專門(men)的(de)(de)通(tong)(tong)(tong)風(feng)機(ji)(ji)(ji)室內,并設(she)(she)置隔(ge)(ge)聲(sheng)(sheng)(sheng)門(men)、 隔(ge)(ge)聲(sheng)(sheng)(sheng)窗或設(she)(she)置其他吸聲(sheng)(sheng)(sheng)設(she)(she)施,或在
如(ru)何降低(di)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)管道通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)聲(sheng)(sheng)源噪(zao)(zao)聲(sheng)(sheng)? (1)合理選擇通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)的(de)(de)(de)機(ji)(ji)型(xing)。在噪(zao)(zao)聲(sheng)(sheng)控制要求高的(de)(de)(de)場合,應(ying)選用低(di)噪(zao)(zao)聲(sheng)(sheng)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)。不同型(xing)號的(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji),在同樣的(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)量、風(feng)(feng)(feng)(feng)(feng)壓下,機(ji)(ji)翼型(xing)葉片的(de)(de)(de)離心(xin)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)噪(zao)(zao)聲(sheng)(sheng)小,前(qian)向板型(xing)葉片的(de)(de)(de)離心(xin)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)噪(zao)(zao)聲(sheng)(sheng)大。(2)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)的(de)(de)(de)工作點應(ying)接近*高效(xiao)率點。同一型(xing)號的(de)(de)(de)通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)機(ji)(ji)效(xiao)北越高,噪(zao)(zao)聲(sheng)(sheng)越
華驛龍(long)成通風管道(dao)安(an)裝上有(you)哪些要(yao)(yao)求?1、將不同尺寸(cun)和規格的風管作為(wei)劃(hua)線(xian)依據,同時(shi)對某一段(duan)風管進行(xing)(xing)完(wan)整安(an)裝,避(bi)免出現(xian)用(yong)料失誤或者(zhe)劃(hua)線(xian)錯孔等問題出現(xian)。2、板(ban)材的剪(jian)切要(yao)(yao)按照劃(hua)線(xian)形狀機械剪(jian)切,下(xia)料要(yao)(yao)進行(xing)(xing)二次復核,避(bi)免出現(xian)用(yong)料誤差,并且(qie)剪(jian)切挑戰板(ban)料時(shi)腳不得踏在扳機上,使用(yong)固定式震(zhen)動剪(jian)扶穩鋼板(ban)。3、板(ban)材下(xia)料入扎(zha)口(kou)前,
不(bu)同場所的通風(feng)管(guan)(guan)道(dao)的安裝(zhuang)有什么要(yao)求(qiu)?通風(feng)管(guan)(guan)道(dao)內風(feng)速(su)及風(feng)量的測(ce)定,是(shi)通過測(ce)量壓力換算得到。測(ce)得管(guan)(guan)道(dao)中氣體的真實壓力值,除(chu)了正確使用測(ce)壓儀器外,合理(li)選擇測(ce)量斷面、減少氣流擾動對測(ce)量結果(guo)的影響很大。1、浴(yu)霸通風(feng)管(guan)(guan)道(dao)安裝(zhuang):安裝(zhuang)浴(yu)霸通風(feng)管(guan)(guan)道(dao)規(gui)格尺寸需要(yao)300*300mm,或者300*600,其直徑大概是(shi)在100到150之(zhi)間,這個通風(feng)
吸(xi)收(shou)(shou)(shou)(shou)(shou)法廢(fei)氣(qi)處(chu)理(li)方式有(you)(you)哪些優(you)缺點(dian)?吸(xi)收(shou)(shou)(shou)(shou)(shou)法可(ke)分為化學(xue)吸(xi)收(shou)(shou)(shou)(shou)(shou)及(ji)物理(li)吸(xi)收(shou)(shou)(shou)(shou)(shou),由于有(you)(you)機廢(fei)氣(qi)中(zhong)含有(you)(you)大量(liang)的“三苯”氣(qi)體,化學(xue)活(huo)性低,一般不(bu)能采用化學(xue)吸(xi)收(shou)(shou)(shou)(shou)(shou)。物理(li)吸(xi)收(shou)(shou)(shou)(shou)(shou)是(shi)廢(fei)氣(qi)中(zhong)一種或幾(ji)種組分溶(rong)解于選定的液(ye)體吸(xi)收(shou)(shou)(shou)(shou)(shou)劑中(zhong),這種吸(xi)收(shou)(shou)(shou)(shou)(shou)劑應(ying)具有(you)(you)與(yu)吸(xi)收(shou)(shou)(shou)(shou)(shou)組分有(you)(you)較高的親(qin)和力,低揮發性,同(tong)時還應(ying)具有(you)(you)較小的揮發性,吸(xi)收(shou)(shou)(shou)(shou)(shou)液(ye)飽和后經加熱解吸(xi)再冷卻重
冷凝(ning)回(hui)(hui)收(shou)法(fa)(fa)(fa)廢氣(qi)(qi)處(chu)理有(you)哪些(xie)優(you)劣?冷凝(ning)回(hui)(hui)收(shou)法(fa)(fa)(fa)廢氣(qi)(qi)處(chu)理有(you)哪些(xie)優(you)劣?冷凝(ning)回(hui)(hui)收(shou)法(fa)(fa)(fa)是把(ba)廢氣(qi)(qi)直(zhi)接(jie)導入(ru)冷凝(ning)器(qi)或(huo)先經吸附吸收(shou)后,解析的(de)(de)(de)濃(nong)縮廢氣(qi)(qi)導入(ru)冷凝(ning)器(qi),冷凝(ning)液經分離(li)可(ke)回(hui)(hui)收(shou)有(you)價值的(de)(de)(de)有(you)機(ji)物的(de)(de)(de)一種方法(fa)(fa)(fa)。優(you)點:冷凝(ning)法(fa)(fa)(fa)主要(yao)用于高沸點和高濃(nong)度(du)的(de)(de)(de)VOC污染氣(qi)(qi)體(ti)的(de)(de)(de)回(hui)(hui)收(shou),適用的(de)(de)(de)濃(nong)度(du)范圍>5%(體(ti)積),其流程(cheng)簡單、回(hui)(hui)收(shou)率高。缺(que)點:該法(fa)(fa)(fa)需要(yao)
廢氣處(chu)理(li)除(chu)塵治(zhi)理(li)技(ji)術有(you)哪(na)些?煙(yan)(粉)塵凈(jing)化技(ji)術又稱廢氣處(chu)理(li)除(chu)塵技(ji)術,它(ta)是將(jiang)顆粒污(wu)染(ran)物(wu)從廢氣中分離出(chu)來并加(jia)以回收的(de)操作(zuo)過(guo)程(cheng)。實現(xian)該(gai)過(guo)程(cheng)的(de)設備稱為除(chu)塵器,氣態污(wu)染(ran)物(wu)種類繁多,特點各(ge)異(yi),因此(ci)采用(yong)的(de)凈(jing)化方(fang)法(fa)(fa)(fa)也不同,常用(yong)的(de)方(fang)法(fa)(fa)(fa)有(you)吸(xi)收法(fa)(fa)(fa)、吸(xi)附法(fa)(fa)(fa)、催化法(fa)(fa)(fa)、燃燒法(fa)(fa)(fa)、冷凝法(fa)(fa)(fa)、膜分離法(fa)(fa)(fa)、電子(zi)束照射凈(jing)化法(fa)(fa)(fa)和生物(wu)凈(jing)化法(fa)(fa)(fa)等。
廢氣(qi)(qi)處(chu)理凈(jing)化設(she)備(bei)的運用與意(yi)義有(you)哪些?廢氣(qi)(qi)處(chu)理凈(jing)化設(she)備(bei)普遍(bian)應用在化工廠、電子廠、噴(pen)漆廠、汽車廠、涂料(liao)廠、石油化工行業(ye)、家具(ju)廠、食品(pin)廠、橡(xiang)膠廠、塑膠廠等產生異(yi)味、臭味、有(you)毒有(you)害氣(qi)(qi)體的行業(ye)。在廢氣(qi)(qi)凈(jing)化的諸多(duo)設(she)備(bei)中應根據(ju)具(ju)體情況選(xuan)用費(fei)用低、耗能少、無二次污染、盡量做到節約(yue)能耗,有(you)利(li)環保。如,廢氣(qi)(qi)凈(jing)化行業(ye)代表
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